;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2017 Ludovic Courtès ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see . (define-module (test-workers) #:use-module (guix workers) #:use-module (ice-9 threads) #:use-module (srfi srfi-64)) (test-begin "workers") (test-equal "enqueue" 4242 (let* ((pool (make-pool)) (result 0) (1+! (let ((lock (make-mutex))) (lambda () (with-mutex lock (set! result (+ result 1))))))) (let loop ((i 4242)) (unless (zero? i) (pool-enqueue! pool 1+!) (loop (- i 1)))) (let poll () (unless (pool-idle? pool) (pk 'busy result) (sleep 1) (poll))) result)) ;; Same as above, but throw exceptions within the workers and make sure they ;; remain alive. (test-equal "exceptions" 4242 (let* ((pool (make-pool 10)) (result 0) (1+! (let ((lock (make-mutex))) (lambda () (with-mutex lock (set! result (+ result 1))))))) (let loop ((i 10)) (unless (zero? i) (pool-enqueue! pool (lambda () (throw 'whatever))) (loop (- i 1)))) (let loop ((i 4242)) (unless (zero? i) (pool-enqueue! pool 1+!) (loop (- i 1)))) (let poll () (unless (pool-idle? pool) (pk 'busy result) (sleep 1) (poll))) result)) (test-end) a href='/guix/log/gnu/image.scm?id=0c0fdae4ab6480fcb34bc907a2e2a419d3c4a3ff'>image.scm

Age	Commit message (Expand)	Author
2021-12-23	image: Add a shared-network? field....* gnu/image.scm (<image>)[shared-network?]: New field.	Mathieu Othacehe
2021-12-23	image: Add a shared-store? field....* gnu/image.scm (<image>)[shared-store?]: New field.	Mathieu Othacehe
2021-11-12	image: Support generating GPT images via `partition-table-type`....* gnu/image.scm (<image>)[partition-table-type]: New field. * gnu/system/image.scm: Implement partition-table-type logic for genimage. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>	Ryan Sundberg
2021-10-11	gnu: Add platform support....* gnu/platform.scm: New file. * gnu/platforms/arm.scm: Ditto. * gnu/platforms/hurd.scm: Ditto. * gnu/local.mk (GNU_SYSTEM_MODULES): Add them. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>	Mathieu Othacehe
2021-02-17	image: Export image? procedure....* gnu/image.scm (image?): Export it.	Mathieu Othacehe